root / branches / v2_0_0_prep / extensions / extSextanteGvsigBindings / src / org / gvsig / sextante / core / gvTable.java @ 31496
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package org.gvsig.sextante.core; |
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import java.io.File; |
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import org.gvsig.app.project.ProjectManager; |
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import org.gvsig.app.project.documents.table.TableDocument; |
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import org.gvsig.app.project.documents.table.TableManager; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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import es.unex.sextante.dataObjects.AbstractTable; |
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import es.unex.sextante.dataObjects.IRecordsetIterator; |
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public class gvTable extends AbstractTable { |
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private Object m_BaseDataObject; |
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private String m_sName; |
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private String m_sFilename; |
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private FeatureSet featureSet;
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private FeatureType featureType;
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private FeatureStore featureStore;
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public String getName() { |
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if (m_BaseDataObject instanceof TableDocument){ |
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TableDocument table = (TableDocument) m_BaseDataObject; |
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return table.getName();
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} |
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else{
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return m_sName;
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} |
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} |
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public void create(Object obj) { |
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if (obj instanceof TableDocument){ |
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try {
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featureStore =((TableDocument)obj).getStore(); |
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featureSet = featureStore.getFeatureSet(((TableDocument)obj).getQuery()); |
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featureType = featureStore.getDefaultFeatureType(); |
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} catch (DataException e) {
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e.printStackTrace(); |
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} |
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} |
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} |
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public void create(String sName, String sFilename, Class[] types, String[] sFields) { |
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// m_sFilename = sFilename;
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// TableMemoryDriver table = new TableMemoryDriver(sFields, DataTools.getgvSIGTypes(types));
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// m_sName = sName;
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// m_BaseDataObject = table;
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} |
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public void addRecord(Object[] record) { |
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// if (m_BaseDataObject instanceof TableMemoryDriver) {
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// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject;
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// table.addRow(DataTools.getGVSIGValues(record));
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// }
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} |
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public IRecordsetIterator iterator() {
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try {
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return new gvRecordsetIterator(featureSet); |
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} catch (DataException e) {
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throw new RuntimeException(e); |
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} |
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} |
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public String getFieldName(int i) { |
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return ((FeatureAttributeDescriptor)featureType.get(i)).getName();
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// if (m_BaseDataObject instanceof FeatureTableDocument) {
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// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject;
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// try {
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// return table.getModelo().getRecordset().getFieldName(i);
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// } catch (Exception e) {
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// return "";
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// }
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// }
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// else{
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// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject;
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// return table.getFieldName(i);
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// }
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} |
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public Class getFieldType(int i) { |
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return DataTools.getTypeClass(((FeatureAttributeDescriptor)featureType.get(i)).getDataType());
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// if (m_BaseDataObject instanceof FeatureTableDocument) {
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// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject;
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// try {
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// int iType = table.getModelo().getRecordset().getFieldType(i);
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// return DataTools.getTypeClass(iType);
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// } catch (Exception e) {
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// return String.class;
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// }
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// }
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// else{
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// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject;
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// int iType;
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// iType = table.getFieldType(i);
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// return DataTools.getTypeClass(iType);
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// }
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} |
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public int getFieldCount() { |
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return featureType.size();
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// if (m_BaseDataObject instanceof FeatureTableDocument) {
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// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject;
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// try {
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// return table.getModelo().getRecordset().getFieldCount();
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// } catch (Exception e) {
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// return 0;
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// }
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// }
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// else{
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// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject;
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// return table.getFieldCount();
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// }
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} |
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public long getRecordCount() { |
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try {
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return featureSet.getSize();
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} catch (DataException e) {
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e.printStackTrace(); |
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} |
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return 0; |
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// if (m_BaseDataObject instanceof FeatureTableDocument) {
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// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject;
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// try {
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// return table.getModelo().getRecordset().getRowCount();
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// } catch (Exception e) {
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// return 0;
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// }
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// }
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// else{
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// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject;
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// return table.getRowCount();
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// }
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} |
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public void postProcess() { |
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// SelectableDataSource source;
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// ITableDefinition orgDef;
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// FileDriver driver;
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File file;
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try {
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// LayerFactory.getDataSourceFactory().addDataSource((TableMemoryDriver)m_BaseDataObject,
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// m_sName);
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// DataSource dataSource = LayerFactory.getDataSourceFactory().
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// createRandomDataSource(m_sName);
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// dataSource.start();
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// SelectableDataSource sds = new SelectableDataSource(dataSource);
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// EditableAdapter auxea = new EditableAdapter();
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// auxea.setOriginalDataSource(sds);
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TableDocument table = (TableDocument) ProjectManager.getInstance().createDocument( |
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TableManager.TYPENAME, |
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m_sName |
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); |
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table.setStore( featureStore); |
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file = new File(m_sFilename); |
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// driver = (FileDriver) LayerFactory.getDM().getDriver("gdbms dbf driver");
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// source = table.getModelo().getRecordset();
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// source.start();
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// orgDef = table.getModelo().getTableDefinition();
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} catch (Exception e) { |
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return;
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} |
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// try {
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// if (!file.exists()){
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// driver.createSource(file.getAbsolutePath(),new String[] {"0"},new int[] {Types.INTEGER} );
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// file.createNewFile();
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// }
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// driver.open(file);
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// } catch (IOException e) {
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// e.printStackTrace();
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// return;
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// } catch (ReadException ex) {
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// ex.printStackTrace();
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// return;
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// }
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// IWriter writer = ((IWriteable)driver).getWriter();
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// try {
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// writer.initialize(orgDef);
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// writer.preProcess();
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// SourceIterator sourceIter = new SourceIterator(source);
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// IFeature feature;
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// int i=0;
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// while (sourceIter.hasNext()){
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// feature = sourceIter.nextFeature();
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//
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// DefaultRowEdited edRow = new DefaultRowEdited(feature,
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// DefaultRowEdited.STATUS_ADDED, i);
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// writer.process(edRow);
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// i++;
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// }
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// writer.postProcess();
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// } catch (Exception e) {
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// return;
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// }
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TableDocument table = FileTools.openTable(m_sFilename, m_sName); |
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create(table); |
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} |
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public void open() { |
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// if (m_BaseDataObject instanceof FeatureTableDocument){
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// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject;
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// try {
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// table.getModelo().getRecordset().start();
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// } catch (Exception e) {
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// e.printStackTrace();
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// }
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// }
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} |
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public void close() { |
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// if (m_BaseDataObject instanceof FeatureTableDocument){
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// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject;
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// try {
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// table.getModelo().getRecordset().stop();
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// } catch (Exception e) {
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// e.printStackTrace();
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// }
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// }
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DisposeUtils.dispose(featureSet); |
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} |
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public String getFilename() { |
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return m_sFilename;
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} |
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public void setName(String name) { |
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if (m_BaseDataObject instanceof TableDocument){ |
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TableDocument table = (TableDocument) m_BaseDataObject; |
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table.setName(name); |
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} |
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else{
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m_sName = name; |
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} |
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} |
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public Object getBaseDataObject() { |
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return m_BaseDataObject;
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} |
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} |